Journal of Electrical and Computer Engineering / 2013 / Article / Fig 7

Research Article

Modeling, Analysis, and Experimental Validation of Frequency Dividers with Direct Injection

Figure 7

Phase portrait of system (6) with , , , , and . (a) for and , is a stable node with and ; (b) for and , is a stable node with .
365692.fig.007a
(a)
365692.fig.007b
(b)